entry: extract a header file for entry.c functions
The declarations of entry.c's public functions and structures currently
reside in cache.h. Although not many, they contribute to the size of
cache.h and, when changed, cause the unnecessary recompilation of
modules that don't really use these functions. So let's move them to a
new entry.h header. While at it let's also move a comment related to
checkout_entry() from entry.c to entry.h as it's more useful to describe
the function there.
Original-patch-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/apply.c b/apply.c
index 668b16e..ea92a24 100644
--- a/apply.c
+++ b/apply.c
@@ -21,6 +21,7 @@
#include "quote.h"
#include "rerere.h"
#include "apply.h"
+#include "entry.h"
struct gitdiff_data {
struct strbuf *root;
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index 023e49e..c0bf4ac 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -11,6 +11,7 @@
#include "quote.h"
#include "cache-tree.h"
#include "parse-options.h"
+#include "entry.h"
#define CHECKOUT_ALL 4
static int nul_term_line;
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 2d6550b..06c90d7 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -26,6 +26,7 @@
#include "unpack-trees.h"
#include "wt-status.h"
#include "xdiff-interface.h"
+#include "entry.h"
static const char * const checkout_usage[] = {
N_("git checkout [<options>] <branch>"),
diff --git a/builtin/difftool.c b/builtin/difftool.c
index 6e18e62..ef25729 100644
--- a/builtin/difftool.c
+++ b/builtin/difftool.c
@@ -23,6 +23,7 @@
#include "lockfile.h"
#include "object-store.h"
#include "dir.h"
+#include "entry.h"
static int trust_exit_code;
diff --git a/builtin/stash.c b/builtin/stash.c
index ba774cc..11f3ae3 100644
--- a/builtin/stash.c
+++ b/builtin/stash.c
@@ -15,6 +15,7 @@
#include "log-tree.h"
#include "diffcore.h"
#include "exec-cmd.h"
+#include "entry.h"
#define INCLUDE_ALL_FILES 2
diff --git a/cache.h b/cache.h
index 6fda809..5d45d14 100644
--- a/cache.h
+++ b/cache.h
@@ -1621,30 +1621,6 @@ const char *show_ident_date(const struct ident_split *id,
*/
int ident_cmp(const struct ident_split *, const struct ident_split *);
-struct checkout {
- struct index_state *istate;
- const char *base_dir;
- int base_dir_len;
- struct delayed_checkout *delayed_checkout;
- struct checkout_metadata meta;
- unsigned force:1,
- quiet:1,
- not_new:1,
- clone:1,
- refresh_cache:1;
-};
-#define CHECKOUT_INIT { NULL, "" }
-
-#define TEMPORARY_FILENAME_LENGTH 25
-int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath, int *nr_checkouts);
-void enable_delayed_checkout(struct checkout *state);
-int finish_delayed_checkout(struct checkout *state, int *nr_checkouts);
-/*
- * Unlink the last component and schedule the leading directories for
- * removal, such that empty directories get removed.
- */
-void unlink_entry(const struct cache_entry *ce);
-
struct cache_def {
struct strbuf path;
int flags;
diff --git a/entry.c b/entry.c
index 7b9f437..c3e511b 100644
--- a/entry.c
+++ b/entry.c
@@ -6,6 +6,7 @@
#include "submodule.h"
#include "progress.h"
#include "fsmonitor.h"
+#include "entry.h"
static void create_directories(const char *path, int path_len,
const struct checkout *state)
@@ -429,14 +430,6 @@ static void mark_colliding_entries(const struct checkout *state,
}
}
-/*
- * Write the contents from ce out to the working tree.
- *
- * When topath[] is not NULL, instead of writing to the working tree
- * file named by ce, a temporary file is created by this function and
- * its name is returned in topath[], which must be able to hold at
- * least TEMPORARY_FILENAME_LENGTH bytes long.
- */
int checkout_entry(struct cache_entry *ce, const struct checkout *state,
char *topath, int *nr_checkouts)
{
diff --git a/entry.h b/entry.h
new file mode 100644
index 0000000..acbbb90
--- /dev/null
+++ b/entry.h
@@ -0,0 +1,42 @@
+#ifndef ENTRY_H
+#define ENTRY_H
+
+#include "cache.h"
+#include "convert.h"
+
+struct checkout {
+ struct index_state *istate;
+ const char *base_dir;
+ int base_dir_len;
+ struct delayed_checkout *delayed_checkout;
+ struct checkout_metadata meta;
+ unsigned force:1,
+ quiet:1,
+ not_new:1,
+ clone:1,
+ refresh_cache:1;
+};
+#define CHECKOUT_INIT { NULL, "" }
+
+#define TEMPORARY_FILENAME_LENGTH 25
+/*
+ * Write the contents from ce out to the working tree.
+ *
+ * When topath[] is not NULL, instead of writing to the working tree
+ * file named by ce, a temporary file is created by this function and
+ * its name is returned in topath[], which must be able to hold at
+ * least TEMPORARY_FILENAME_LENGTH bytes long.
+ */
+int checkout_entry(struct cache_entry *ce, const struct checkout *state,
+ char *topath, int *nr_checkouts);
+
+void enable_delayed_checkout(struct checkout *state);
+int finish_delayed_checkout(struct checkout *state, int *nr_checkouts);
+
+/*
+ * Unlink the last component and schedule the leading directories for
+ * removal, such that empty directories get removed.
+ */
+void unlink_entry(const struct cache_entry *ce);
+
+#endif /* ENTRY_H */
diff --git a/unpack-trees.c b/unpack-trees.c
index eb8fcda..5b3dd38 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -16,6 +16,7 @@
#include "fsmonitor.h"
#include "object-store.h"
#include "promisor-remote.h"
+#include "entry.h"
/*
* Error messages expected by scripts out of plumbing commands such as
